Calumet updates after EPA small refinery exemption decision
Calumet said the U.S. EPA notified it on Aug. 31 that it was successful in a small refinery exemption decision, and it provided an update following that outcome.
INDIANAPOLIS, Sept.
2, 2026 // -- Calumet, Inc. (NASDAQ:CLMT) ("Calumet, ""we," "our" or "us") provided an update regarding the recent U.S.
Environmental Protection Agency ("EPA") decision on small refinery exemptions.On Monday, August 31, the EPA notified Calumet that we were successful…